信号:=1; DIFF:EMA(CLOSE,12)-EMA(CLOSE,27);
DEA:EMA(DIFF,9);
MACD:2*(DIFF-DEA), COLORSTICK,LINETHICK2;
低位金叉:=(CROSS(DIFF,DEA) AND DIFF<-0.1)*信号;
STICKLINE(低位金叉,0,0.08,6,0),COLORYELLOW;
DRAWTEXT(低位金叉,0.16,' 低位金叉'),COLORFF00FF;
JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0))*信号;
二次金叉:=(CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,21)=1)*信号;
STICKLINE(二次金叉,0,0.06,6,0)*信号,COLORFF00FF;
DRAWICON(二次金叉,DEA*0.9,1)*信号;
DRAWTEXT(二次金叉,-0.2,' 二次金叉')*信号,COLORYELLOW;
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1))*信号;
底背离:REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA)*信号,NODRAW;
STICKLINE(底背离,0,0.03,6,0)*信号,COLOR00FF00;
DRAWLINE(A1=0,DEA,底背离,DEA,0)*信号,COLORRED,LINETHICK2;
DRAWTEXT(底背离,DEA,' 底背离')*信号,COLORFF00FF;
A2:=BARSLAST(REF(CROSS(DEA,DIFF),1))*信号;
顶背离:=REF(CLOSE,A2+1)<CLOSE AND REF(DIFF,A2+1)>DIFF AND CROSS(DEA,DIFF)*信号;
DRAWLINE(A2=0,DEA,顶背离,DEA,0)*信号,COLORGREEN,LINETHICK2;
三全项:(低位金叉 AND 二次金叉 AND 底背离)*0.2*信号,COLORRED;
DRAWTEXT(低位金叉 AND 二次金叉 AND 底背离,0,'三全项')*信号;
DRAWTEXT(顶背离,DIFF,' 顶背离')*信号,COLORGREEN;
死叉收阳:CROSS(DEA,DIFF) AND CLOSE>OPEN,NODRAW;
DRAWTEXT(死叉收阳,DEA,'死叉收阳')*信号,COLOR00FFFF;
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